| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.26 | 12.228% | $225.8701 | $225.87 | $225.85 | $225.90 |
| Purchase #2 | $16.90 | 7.720% | $18.2047 | $18.20 | $18.20 | $18.20 |
| Purchase #3 | $52.47 | 13.118% | $59.353 | $59.35 | $59.35 | $59.40 |
| Purchase #4 | $124.56 | 8.343% | $134.952 | $134.95 | $134.95 | $135.00 |
| Purchase #5 | $246.82 | 5.381% | $260.1014 | $260.10 | $260.10 | $260.10 |
| Purchase #6 | $183.40 | 4.292% | $191.2715 | $191.27 | $191.25 | $191.30 |
| Purchase #7 | $151.72 | 6.820% | $162.0673 | $162.07 | $162.05 | $162.10 |
| 7 purchase totals = | $977.13 | $1,051.8200 | $1,051.81 | $1,051.75 | $1,052.00 | |